AU7143101A - Alternator testing method and system using ripple detection - Google Patents

Alternator testing method and system using ripple detection

Info

Publication number
AU7143101A
AU7143101A AU7143101A AU7143101A AU7143101A AU 7143101 A AU7143101 A AU 7143101A AU 7143101 A AU7143101 A AU 7143101A AU 7143101 A AU7143101 A AU 7143101A AU 7143101 A AU7143101 A AU 7143101A
Authority
AU
Australia
Prior art keywords
testing method
ripple detection
alternator testing
alternator
ripple
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
AU7143101A
Inventor
Dennis G Thibedeau
Richard J Faehnrich
Alejandro P Brott
Alan D Goetzelmann
Paul A Willems
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Snap On Inc
Original Assignee
Snap On Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Snap On Technologies Inc filed Critical Snap On Technologies Inc
Publication of AU7143101A publication Critical patent/AU7143101A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
    • G01R23/02—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage
    • G01R23/14—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage by heterodyning; by beat-frequency comparison
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/34—Testing dynamo-electric machines
    • G01R31/343—Testing dynamo-electric machines in operation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/005—Testing of electric installations on transport means
    • G01R31/006—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Eletrric Generators (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
AU7143101A 2000-06-26 2001-06-26 Alternator testing method and system using ripple detection Pending AU7143101A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21425400P 2000-06-26 2000-06-26
PCT/US2001/020187 WO2002001698A2 (en) 2000-06-26 2001-06-26 Alternator testing method and system using ripple detection

Publications (1)

Publication Number Publication Date
AU7143101A true AU7143101A (en) 2002-01-08

Family

ID=22798379

Family Applications (3)

Application Number Title Priority Date Filing Date
AU7143101A Pending AU7143101A (en) 2000-06-26 2001-06-26 Alternator testing method and system using ripple detection
AU2001272994A Abandoned AU2001272994A1 (en) 2000-06-26 2001-06-26 Alternator testing method and system using timed application of load
AU2001271431A Ceased AU2001271431B2 (en) 2000-06-26 2001-06-26 Alternator testing method and system using ripple detection

Family Applications After (2)

Application Number Title Priority Date Filing Date
AU2001272994A Abandoned AU2001272994A1 (en) 2000-06-26 2001-06-26 Alternator testing method and system using timed application of load
AU2001271431A Ceased AU2001271431B2 (en) 2000-06-26 2001-06-26 Alternator testing method and system using ripple detection

Country Status (11)

Country Link
US (3) US6777941B2 (en)
EP (2) EP1295141A2 (en)
JP (2) JP2004502145A (en)
KR (2) KR20030013467A (en)
CN (2) CN1439103A (en)
AU (3) AU7143101A (en)
BR (2) BR0112291A (en)
CA (2) CA2413039A1 (en)
NZ (2) NZ523125A (en)
TW (2) TW552421B (en)
WO (2) WO2002001689A2 (en)

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US9793883B2 (en) * 2015-09-28 2017-10-17 Cypress Semiconductor Corporation Valley detection circuit and drive circuit
DE102015223387A1 (en) * 2015-11-26 2017-06-01 Robert Bosch Gmbh Method for detecting a state of a vehicle electrical system
CN110557061A (en) * 2019-10-14 2019-12-10 珠海格力电器股份有限公司 Charging adjusting device and method for fan and fan
CN110824323B (en) * 2019-11-08 2022-02-22 陕西航空电气有限责任公司 Aviation brushless DC generator rectifier tube fault detection device
CN111077448A (en) * 2019-12-29 2020-04-28 江苏航天动力机电有限公司 Large-scale feedback type alternating current synchronous generator test system
CN113358929B (en) * 2021-06-28 2022-04-12 深圳市武锋技术有限公司 Method for adjusting reference level, computer readable storage medium and spectrum receiver

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Also Published As

Publication number Publication date
TW552421B (en) 2003-09-11
CA2413043C (en) 2009-12-22
BR0112290A (en) 2003-06-03
WO2002001689A2 (en) 2002-01-03
WO2002001698A2 (en) 2002-01-03
BR0112291A (en) 2003-05-06
WO2002001689A3 (en) 2002-07-11
JP2004502144A (en) 2004-01-22
KR20030013467A (en) 2003-02-14
CA2413043A1 (en) 2002-01-03
NZ523125A (en) 2004-02-27
WO2002001698A3 (en) 2002-04-11
US20020011829A1 (en) 2002-01-31
CN1439103A (en) 2003-08-27
CN1439102A (en) 2003-08-27
JP2004502145A (en) 2004-01-22
EP1295142A2 (en) 2003-03-26
CA2413039A1 (en) 2002-01-03
US6664791B2 (en) 2003-12-16
TW546888B (en) 2003-08-11
AU2001272994A1 (en) 2002-01-08
CN1265207C (en) 2006-07-19
EP1295141A2 (en) 2003-03-26
AU2001271431B2 (en) 2005-10-27
US20010054890A1 (en) 2001-12-27
KR20030069802A (en) 2003-08-27
US6806727B2 (en) 2004-10-19
NZ523124A (en) 2004-08-27
US20030117146A1 (en) 2003-06-26
US6777941B2 (en) 2004-08-17

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